The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 27, 2009
Filed:
Mar. 04, 1999
Applicant:
Dominique Plee, Lons, FR;
Inventor:
Dominique Plee, Lons, FR;
Assignee:
CECA S.A., Puteaux, FR;
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/047 (2006.01); B01J 20/18 (2006.01); C01B 39/22 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention concerns a method for decarbonating gas streams polluted by CO, which consists in contacting them with an adsorbent consisting of an agglomerate of zeolite X with an Si/Al ratio of 1 to 1.15, highly sodium-exchanged comprising not more than 20% of inert binder, to eliminate at least the carbon dioxide.